#!/bin/bash
# info: add log analyzer to generate domain statitics
# options: user domain type
#
# The call is used for enabling log analyzer system to a domain.  At this time
# two types of these system is supported - awstats and webalizer. For viewing
# the domain statistics use http://domain.tld/vstats/ link. Access this page
# is not protected by default. If you want to secure it with passwords you
# should use v-add-web-domain_stat_auth script.


#----------------------------------------------------------#
#                    Variable&Function                     #
#----------------------------------------------------------#

# Argument defenition
user=$1
domain=$(idn -t --quiet -u "$2" )
domain_idn=$(idn -t --quiet -a "$domain")
type=$3

# Includes
source $VESTA/conf/vesta.conf
source $VESTA/func/main.sh
source $VESTA/func/domain.sh


#----------------------------------------------------------#
#                    Verifications                         #
#----------------------------------------------------------#

check_args '3' "$#" 'user domain type'
validate_format 'user' 'domain'
is_system_enabled "$WEB_SYSTEM"
is_type_valid "$STATS_SYSTEM" "$type"
is_object_valid 'user' 'USER' "$user" "$user"
is_object_unsuspended 'user' 'USER' "$user"
is_object_valid 'web' 'DOMAIN' "$domain"
is_object_unsuspended 'web' 'DOMAIN' "$domain"
is_object_value_empty 'web' 'DOMAIN' "$domain" '$STATS'


#----------------------------------------------------------#
#                       Action                             #
#----------------------------------------------------------#

# Parse aliases
get_domain_values 'web'

# Preparing domain values for the template substitution
upd_web_domain_values

# Adding statistic config
cat $WEBTPL/$type.tpl |\
    sed -e "s/%ip%/$ip/g" \
        -e "s/%web_port%/$WEB_PORT/g" \
        -e "s/%web_ssl_port%/$WEB_SSL_PORT/g" \
        -e "s/%proxy_port%/$PROXY_PORT/g" \
        -e "s/%proxy_ssl_port%/$PROXY_SSL_PORT/g" \
        -e "s/%domain_idn%/$domain_idn/g" \
        -e "s/%domain%/$domain/g" \
        -e "s/%user%/$user/g" \
        -e "s/%home%/${HOMEDIR////\/}/g" \
        -e "s/%alias%/${aliases//,/ }/g" \
        -e "s/%alias_idn%/${aliases_idn//,/ }/g" \
    > $HOMEDIR/$user/conf/web/$type.$domain.conf


#----------------------------------------------------------#
#                       Vesta                              #
#----------------------------------------------------------#

# Schedule statistic processing
echo "$BIN/v-update-web-domain-stat $user $domain" >> \
    $VESTA/data/queue/webstats.pipe

# Update config
update_object_value 'web' 'DOMAIN' "$domain" '$STATS' "$type"

# Logging
log_history "enabled web log analyzer for $domain"
log_event "$OK" "$EVENT"

# Build stats
exec $BIN/v-update-web-domain-stat $user $domain

exit